Tank fans?

[LesPoissons]

Hey all,
I need to drop my tank temp y 2-3 degrees. I dont have the space or the $ for a chiller right now. Looking at fans. I was thinking a row of like 12v dc computer cooling type fans I could attach to the side of my canopy? Idk. Would love some input on what other people use?
Thanks!

 

[HB AL]

I buy the 3 or 4 fan units off Amazon and they mount to one side of your tank and they work great.

 

[LesPoissons]

I buy the 3 or 4 fan units off Amazon and they mount to one side of your tank and they work great.

Are they quiet?

 

[PBJ_Lotus]

I use the same on mine - amazon 3 fans. If I pay attention to it, I can hear them when it’s on; otherwise, I don’t notice them. They make much less noise than a house fan or ceiling fan.

 

[X-37B]

I use a home depot 6" clip on fan.
Works well in my sump and is effective and inexpensive.

 

[Jeffcb]

dust

 

[Fishfinder]

I have a 6” desk fan

 

[HB AL]

Are they quiet?

There pretty quiet.

 

[LesPoissons]

Would these be a good option?